Skip to content
InternetData
256 routable1 ASes
/24 subnet

137.3.99.0/24

Where this /24 is, who announces it, and what our databases hold in it, then each of its 256 addresses, every one with its own page.

256
routable addresses
256
geolocated
1
country
1
announcing AS
0
announced prefixes
0
anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

  1. United States256 · 100.00%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

  1. AS56United States Department of Defense (DoD)256 · 100.00%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

Every address

137.3.99.0137.3.99.1137.3.99.2137.3.99.3137.3.99.4137.3.99.5137.3.99.6137.3.99.7137.3.99.8137.3.99.9137.3.99.10137.3.99.11137.3.99.12137.3.99.13137.3.99.14137.3.99.15137.3.99.16137.3.99.17137.3.99.18137.3.99.19137.3.99.20137.3.99.21137.3.99.22137.3.99.23137.3.99.24137.3.99.25137.3.99.26137.3.99.27137.3.99.28137.3.99.29137.3.99.30137.3.99.31137.3.99.32137.3.99.33137.3.99.34137.3.99.35137.3.99.36137.3.99.37137.3.99.38137.3.99.39137.3.99.40137.3.99.41137.3.99.42137.3.99.43137.3.99.44137.3.99.45137.3.99.46137.3.99.47137.3.99.48137.3.99.49137.3.99.50137.3.99.51137.3.99.52137.3.99.53137.3.99.54137.3.99.55137.3.99.56137.3.99.57137.3.99.58137.3.99.59137.3.99.60137.3.99.61137.3.99.62137.3.99.63137.3.99.64137.3.99.65137.3.99.66137.3.99.67137.3.99.68137.3.99.69137.3.99.70137.3.99.71137.3.99.72137.3.99.73137.3.99.74137.3.99.75137.3.99.76137.3.99.77137.3.99.78137.3.99.79137.3.99.80137.3.99.81137.3.99.82137.3.99.83137.3.99.84137.3.99.85137.3.99.86137.3.99.87137.3.99.88137.3.99.89137.3.99.90137.3.99.91137.3.99.92137.3.99.93137.3.99.94137.3.99.95137.3.99.96137.3.99.97137.3.99.98137.3.99.99137.3.99.100137.3.99.101137.3.99.102137.3.99.103137.3.99.104137.3.99.105137.3.99.106137.3.99.107137.3.99.108137.3.99.109137.3.99.110137.3.99.111137.3.99.112137.3.99.113137.3.99.114137.3.99.115137.3.99.116137.3.99.117137.3.99.118137.3.99.119137.3.99.120137.3.99.121137.3.99.122137.3.99.123137.3.99.124137.3.99.125137.3.99.126137.3.99.127137.3.99.128137.3.99.129137.3.99.130137.3.99.131137.3.99.132137.3.99.133137.3.99.134137.3.99.135137.3.99.136137.3.99.137137.3.99.138137.3.99.139137.3.99.140137.3.99.141137.3.99.142137.3.99.143137.3.99.144137.3.99.145137.3.99.146137.3.99.147137.3.99.148137.3.99.149137.3.99.150137.3.99.151137.3.99.152137.3.99.153137.3.99.154137.3.99.155137.3.99.156137.3.99.157137.3.99.158137.3.99.159137.3.99.160137.3.99.161137.3.99.162137.3.99.163137.3.99.164137.3.99.165137.3.99.166137.3.99.167137.3.99.168137.3.99.169137.3.99.170137.3.99.171137.3.99.172137.3.99.173137.3.99.174137.3.99.175137.3.99.176137.3.99.177137.3.99.178137.3.99.179137.3.99.180137.3.99.181137.3.99.182137.3.99.183137.3.99.184137.3.99.185137.3.99.186137.3.99.187137.3.99.188137.3.99.189137.3.99.190137.3.99.191137.3.99.192137.3.99.193137.3.99.194137.3.99.195137.3.99.196137.3.99.197137.3.99.198137.3.99.199137.3.99.200137.3.99.201137.3.99.202137.3.99.203137.3.99.204137.3.99.205137.3.99.206137.3.99.207137.3.99.208137.3.99.209137.3.99.210137.3.99.211137.3.99.212137.3.99.213137.3.99.214137.3.99.215137.3.99.216137.3.99.217137.3.99.218137.3.99.219137.3.99.220137.3.99.221137.3.99.222137.3.99.223137.3.99.224137.3.99.225137.3.99.226137.3.99.227137.3.99.228137.3.99.229137.3.99.230137.3.99.231137.3.99.232137.3.99.233137.3.99.234137.3.99.235137.3.99.236137.3.99.237137.3.99.238137.3.99.239137.3.99.240137.3.99.241137.3.99.242137.3.99.243137.3.99.244137.3.99.245137.3.99.246137.3.99.247137.3.99.248137.3.99.249137.3.99.250137.3.99.251137.3.99.252137.3.99.253137.3.99.254137.3.99.255

Each address opens its own page, with every database's record for it.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.